40148498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{35911}}^1$

素因数の和:35969

約数の個数: 16

約数和(自身を含む): 66365376

約数和(自身を除く): 26216878

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 35911, 71822, 466843, 933686, 1544173, 3088346, 20074249, 40148498]

約数ペア:

[(1, 40148498), (2, 20074249), (13, 3088346), (26, 1544173), (43, 933686), (86, 466843), (559, 71822), (1118, 35911)]